September weather forecastBwasanku, Uganda

September

Weather in September

September, the first month of the autumn in Bwasanku, is still a warm month, with an average temperature ranging between max 25.4°C (77.7°F) and min 16.9°C (62.4°F).

Temperature

September denotes a minimal variation in the average high-temperature to a still warm 25.4°C (77.7°F) from August's 25.7°C (78.3°F). During the month of September, the nighttime temperature falls to an average of 16.9°C (62.4°F).

Humidity

In Bwasanku, the average relative humidity in September is 81%.

Rainfall

In Bwasanku, in September, it is raining for 23.5 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 231.2 rainfall days, and 477mm (18.78") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 7min.
On the first day of September in Bwasanku, sunrise is at 06:45 and sunset at 18:53. On the last day of the month, sunrise is at 06:36 and sunset at 18:42 EAT.

Sunshine

In September, the average sunshine in Bwasanku is 9.2h.

UV index

The months with the lowest UV index are June, July, September and October, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Updated: Feb 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in September, in Bwasanku, is 25.4°C (77.7°F) and the average low-temperature is 16.9°C (62.4°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in March is calculated to be 30°C (86°F).

The average relative humidity in September is 81%.

In Bwasanku, Uganda, in September, during 23.5 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

The average day length in September in Bwasanku, Uganda, is 12h and 7min.

In September, on the first day of the month, sunrise is at 06:45 and sunset at 18:53. On the last day of the month, in Bwasanku, sunrise is at 06:36 and sunset at 18:42 EAT.

The average sunshine duration in September in Bwasanku, Uganda, is 9.2h.

The months with the lowest UV index in Bwasanku, Uganda, are June, July, September and October, with an average maximum UV index of 5.

In September, the average daily maximum UV index in Bwasanku, Uganda, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

25.7°C

25.4°C

25.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.3km/h

6.1km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.3

2.4

3.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Bwasanku, Uganda

Average high temperature in September: 25.4°C

The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is May (24.4°C).

Average low temperature in September: 16.9°C

The month with the highest average low temperature is March (17.8°C).
The coldest month (with the lowest average low temperature) is July (16.3°C).

Average pressure in September
Bwasanku, Uganda

Average pressure in September: 1012.4mbar

The months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.7mbar).

Average wind speed in September
Bwasanku, Uganda

Average wind speed in September: 5.6km/h

The windiest months (with the highest average wind speed) are February, March, May and June (7.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.2km/h).

Average humidity in September
Bwasanku, Uganda

Average humidity in September: 81%

The month with the highest relative humidity is November (85%).
The months with the lowest relative humidity are January and February (72%).

Average rainfall in September
Bwasanku, Uganda

Average rainfall in September: 40mm

The wettest month (with the highest rainfall) is October (70mm).
The driest month (with the least rainfall) is January (18mm).

Average rainfall days in September
Bwasanku, Uganda

Average rainfall days in September: 23.5 days

The months with the highest number of rainy days are September and October (23.5 days).
The month with the least rainy days is January (10.8 days).

Average daylight in September /
Average sunshine in September
Bwasanku, Uganda

Average daylight in September: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

Average sunshine in September: 9h and 12min

The months with the most sunshine are January and February (Average sunshine: 9h and 30min).
The months with the least sunshine are April and May (Average sunshine: 8h and 24min).

Average sunshine days in September
Bwasanku, Uganda

Average sunshine days in September: 2.4 days

The month with the most sunshine days is January (14.4 days).
The month with the least sunshine days is September (2.4 days).

Average UV index in September
Bwasanku, Uganda

Average UV index in September: 5

The months with the highest UV index are January, February, March, April, May, August, November and December (UV index 6).
The months with the lowest UV index are June, July, September and October (UV index 5).